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Patent
   D357167
Priority
Aug 04 1993
Filed
Aug 04 1993
Issued
Apr 11 1995
Expiry
Apr 11 2009
Inventors
Zimmer, St…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
3
Maint.:
n/a
The ornamental design for a plumbing tool, as shown.

FIG. 1 is a perspective view of a plumbing tool showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left end view thereof; and,

FIG. 5 is a right end view thereof.
INVENTORS:

Zimmer, Steve

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3955451, Feb 14 1975 Klein Tools, Inc Hand-held spin-type driver tool
4282615, Mar 13 1979 Carpenter's surface protecting tool
5259277, Jul 13 1992 Snap-On Incorporated Electrically insulating composite hand tool
ASSIGNMENT RECORDS    Assignment records on the USPTO
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